TY  - BOOK
AU  - Gill,P.S.
TI  - A text book of machine drawing
U1  - 621.815 22
PY  - 2001///
CY  - New Delhi
PB  - S.K. Kataria & Sons.
KW  - Machinery -- Drawings
KW  - Machine design
N1  - Includes bibliographies references and index
ER  -